# =============================================================================
# 企微IT智能服务台 — 阶段5 自动化闭环 API
# =============================================================================
# 说明：提供自动化会话的 REST 接口与专用 WebSocket 通道。
#   前缀（经 Vite/ nginx 剥离 /api 后）：/itportal/automation
#
# 坐席端（agent）：
#   POST   /itportal/automation/sessions                — 创建并启动会话
#   GET    /itportal/automation/sessions                — 会话列表
#   GET    /itportal/automation/sessions/{id}           — 会话详情
#   POST   /itportal/automation/sessions/{id}/approve   — 坐席审批/驳回
#   POST   /itportal/automation/sessions/{id}/takeover — 转人工接管
#
# 员工端（H5）：
#   POST   /itportal/automation/sessions/by-employee    — 员工创建会话
#   GET    /itportal/automation/sessions/{id}/employee  — 员工查看详情
#   POST   /itportal/automation/sessions/{id}/confirm   — 员工 H5 二次确认
#   POST   /itportal/automation/sessions/{id}/feedback  — 员工结果反馈
#
# 管理端（admin，配置写需 OTP）：
#   GET    /itportal/automation/admin/scenarios         — 场景配置列表
#   PUT    /itportal/automation/admin/scenarios/{key}   — 更新场景配置（OTP）
#   GET    /itportal/automation/admin/rule-versions     — 规则版本列表
#   GET    /itportal/automation/admin/metrics           — 看板指标
#
# WebSocket：
#   /ws/automation/{session_id}  — 自动化进度/审批/确认实时推送
# =============================================================================

from __future__ import annotations

import asyncio
import logging
from typing import Optional

from fastapi import APIRouter, Depends, Query, WebSocket, WebSocketDisconnect
from sqlalchemy.ext.asyncio import AsyncSession

from app.database import get_db
from app.dependencies import require_high_risk_otp
from app.dependencies.automation import get_current_employee_id
from app.api.agents import get_current_agent
from app.models.agent import Agent
from app.schemas.automation import (
    CreateSessionRequest,
    ResolveFeedbackRequest,
    ScenarioConfigResponse,
    ScenarioConfigUpdate,
    SessionResponse,
    ApprovalDecisionRequest,
    ConfirmRequest,
    RuleVersionResponse,
    ResolveFeedbackRequest,
    TakeoverRequest,
    AutoMetricsResponse,
    serialize_action,
    serialize_approval,
    serialize_information_item,
    serialize_session,
    PauseRequest,
    ResumeRequest,
    CorrectRequest,
    SupplementRequest,
    AgentResumeRequest,
    AgentCloseRequest,
    BatchCorrectRequest,
    BatchCorrectResponse,
    UndoCorrectionResponse,
    CorrectionHistoryResponse,
    VersionChainResponse,
    VersionDiffResponse,
    CompressionLogItem,
    CompressionLogListResponse,
    VersionDiffRequest,
)
from app.services.automation import (
    ActionExecutor,
    AutoSessionService,
    AutomationException,
    InformationItemService,
    to_app_exception,
)
from app.services.automation.correction_service import CorrectionService
from app.services.automation.snapshot_service import SnapshotService
from app.services.automation.context_compressor import ContextCompressor
from app.models.automation import ContextCompression
from app.services.automation.progress_publisher import (
    register_ws,
    set_parties,
    unregister_ws,
)
from app.services.cache_service import cache_service
from app.utils.response import AppException, success_response

logger = logging.getLogger(__name__)

# --------------------------------------------------------------------------
# REST 路由器（前缀 /itportal/automation，经 /api 代理剥离）
# --------------------------------------------------------------------------
router = APIRouter(prefix="/itportal/automation")

# --------------------------------------------------------------------------
# WebSocket 路由器（根路径 /ws/automation/{session_id}）
# --------------------------------------------------------------------------
ws_router = APIRouter()

# WS 认证失败关闭码（与 ws.py 保持一致）
WS_CLOSE_UNAUTHORIZED = 4001


# ==========================================================================
# 坐席端接口
# ==========================================================================
@router.post("/sessions", tags=["自动化闭环"])
async def create_session(
    req: CreateSessionRequest,
    db: AsyncSession = Depends(get_db),
    current_agent: Agent = Depends(get_current_agent),
):
    """坐席创建自动化会话并启动后台编排。"""
    svc = AutoSessionService(db)
    session = await svc.create_session(
        conversation_id=req.conversation_id,
        employee_id=req.employee_id,
        description=req.description,
        mode=req.mode,
    )
    await db.flush()
    # 记录参与方，供进度兜底推送
    set_parties(session.id, employee_id=req.employee_id)
    await db.commit()

    # 后台运行编排（不阻塞响应）
    asyncio.create_task(_run_background(session.id))

    data = serialize_session(session)
    return success_response(data.model_dump() if hasattr(data, "model_dump") else data.__dict__)


@router.get("/sessions", tags=["自动化闭环"])
async def list_sessions(
    employee_id: Optional[str] = Query(None),
    status: Optional[str] = Query(None),
    page: int = Query(1, ge=1),
    page_size: int = Query(50, ge=1, le=200),
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """坐席查看自动化会话列表。"""
    svc = AutoSessionService(db)
    sessions = await svc.list_sessions(
        employee_id=employee_id, status=status, page=page, page_size=page_size
    )
    return success_response([_session_min(s) for s in sessions])


# --- 复杂场景重构：暂停会话相关端点（必须在 /sessions/{session_id} 之前注册）---

@router.get("/sessions/paused", tags=["自动化闭环"])
async def list_paused_sessions(
    employee_id: str = Query(..., description="员工ID"),
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """获取员工的暂停会话列表。"""
    svc = AutoSessionService(db)
    paused_list = await svc.list_paused_sessions(employee_id)
    return success_response(paused_list)


@router.post("/sessions/resume", tags=["自动化闭环"])
async def resume_session_select(
    req: ResumeRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """恢复暂停会话（员工端，支持多任务选择）。

    若未指定 session_id 且存在多个暂停会话，返回列表供前端选择。
    """
    svc = AutoSessionService(db)
    try:
        result = await svc.resume_session(employee_id, req.session_id)
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()

    # 多任务选择场景
    if result.get("need_select"):
        return success_response({
            "need_select": True,
            "paused_list": result["paused_list"],
        })

    session = result["session"]
    if session is None:
        return success_response({"need_select": False, "session": None, "message": "没有暂停的任务"})

    return success_response({
        "need_select": False,
        "session": serialize_session(session).__dict__,
        "resume_point": result.get("resume_point"),
        "pending_items": result.get("pending_items", []),
    })


@router.get("/sessions/{session_id}", tags=["自动化闭环"])
async def get_session(
    session_id: str,
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """坐席查看会话详情。"""
    svc = AutoSessionService(db)
    detail = await svc.get_session_detail(session_id)
    if detail is None:
        raise AppException(4005, "自动化会话不存在")
    return success_response(_detail_payload(detail))


@router.post("/sessions/{session_id}/approve", tags=["自动化闭环"])
async def approve_session(
    session_id: str,
    req: ApprovalDecisionRequest,
    db: AsyncSession = Depends(get_db),
    current_agent: Agent = Depends(get_current_agent),
):
    """坐席审批/驳回当前待决高危动作。"""
    svc = AutoSessionService(db)
    detail = await svc.get_session_detail(session_id)
    if detail is None:
        raise AppException(4005, "自动化会话不存在")
    action_id = detail["session"].current_action_id
    if not action_id or detail["ticket"] is None:
        raise AppException(4004, "当前没有待审批的动作")
    executor = ActionExecutor(db)
    try:
        await executor.resume(
            session_id,
            action_id,
            decision=req.decision,
            note=req.note,
            approver_id=current_agent.user_id,
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(_detail_payload(await svc.get_session_detail(session_id)))


@router.post("/sessions/{session_id}/takeover", tags=["自动化闭环"])
async def takeover_session(
    session_id: str,
    req: TakeoverRequest,
    db: AsyncSession = Depends(get_db),
    current_agent: Agent = Depends(get_current_agent),
):
    """坐席转人工接管会话。"""
    svc = AutoSessionService(db)
    try:
        session = await svc.takeover(
            session_id, agent_id=current_agent.user_id, note=req.note
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_session(session).__dict__)


# ==========================================================================
# 员工端（H5）接口
# ==========================================================================
@router.post("/sessions/by-employee", tags=["自动化闭环"])
async def create_session_by_employee(
    req: CreateSessionRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """员工（H5）创建自动化会话。"""
    svc = AutoSessionService(db)
    session = await svc.create_session(
        conversation_id=req.conversation_id,
        employee_id=employee_id,
        description=req.description,
        mode=req.mode,
    )
    await db.flush()
    set_parties(session.id, employee_id=employee_id)
    await db.commit()
    asyncio.create_task(_run_background(session.id))
    return success_response(serialize_session(session).__dict__)


@router.get("/sessions/{session_id}/employee", tags=["自动化闭环"])
async def get_session_employee(
    session_id: str,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """员工（H5）查看自己会话详情。"""
    svc = AutoSessionService(db)
    detail = await svc.get_session_detail(session_id)
    if detail is None or detail["session"].employee_id != employee_id:
        raise AppException(4005, "自动化会话不存在")
    return success_response(_detail_payload(detail))


@router.post("/sessions/{session_id}/confirm", tags=["自动化闭环"])
async def confirm_session(
    session_id: str,
    req: ConfirmRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """员工 H5 二次确认（高危写操作）。"""
    svc = AutoSessionService(db)
    detail = await svc.get_session_detail(session_id)
    if detail is None or detail["session"].employee_id != employee_id:
        raise AppException(4005, "自动化会话不存在")
    action_id = detail["session"].current_action_id
    if not action_id or detail["ticket"] is None:
        raise AppException(4004, "当前没有待确认的动作")
    if detail["ticket"].channel != "h5":
        raise AppException(4004, "该动作需坐席审批，员工无需确认")
    executor = ActionExecutor(db)
    try:
        await executor.resume(
            session_id,
            action_id,
            decision="approve" if req.confirmed else "reject",
            note=req.note,
            approver_id=employee_id,
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(_detail_payload(await svc.get_session_detail(session_id)))


@router.post("/sessions/{session_id}/feedback", tags=["自动化闭环"])
async def feedback_session(
    session_id: str,
    req: ResolveFeedbackRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """员工对处置结果反馈（满意→关单 / 不满意→转人工）。"""
    svc = AutoSessionService(db)
    try:
        session = await svc.resolve_feedback(
            session_id, satisfied=req.satisfied, note=req.note
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_session(session).__dict__)


# --- 复杂场景重构：员工端暂停/恢复/更正/补充/信息项端点 ---

@router.post("/sessions/{session_id}/pause", tags=["自动化闭环"])
async def pause_session(
    session_id: str,
    req: PauseRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """暂停会话（员工/坐席均可）。"""
    svc = AutoSessionService(db)
    try:
        session = await svc.pause_session(session_id, reason=req.reason)
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_session(session).__dict__)


@router.post("/sessions/{session_id}/resume", tags=["自动化闭环"])
async def resume_session_by_id(
    session_id: str,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """恢复指定会话（员工端，选中某个暂停会话后调用）。"""
    svc = AutoSessionService(db)
    try:
        result = await svc.resume_session(employee_id, session_id)
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    session = result["session"]
    return success_response({
        "session": serialize_session(session).__dict__ if session else None,
        "resume_point": result.get("resume_point"),
        "pending_items": result.get("pending_items", []),
    })


@router.post("/sessions/{session_id}/correct", tags=["自动化闭环"])
async def correct_info(
    session_id: str,
    req: CorrectRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """信息更正。"""
    svc = AutoSessionService(db)
    try:
        item = await svc.correct_info(
            session_id, req.field, req.new_value, req.old_value
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_information_item(item).__dict__)


@router.post("/sessions/{session_id}/supplement", tags=["自动化闭环"])
async def supplement_info(
    session_id: str,
    req: SupplementRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """信息补充。"""
    svc = AutoSessionService(db)
    try:
        item = await svc.supplement_info(session_id, req.field, req.value)
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_information_item(item).__dict__)


@router.get("/sessions/{session_id}/info-items", tags=["自动化闭环"])
async def get_info_items(
    session_id: str,
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """获取会话信息项列表。"""
    info_svc = InformationItemService(db)
    items = await info_svc.get_items(session_id)
    return success_response([serialize_information_item(item).__dict__ for item in items])


# --- 复杂场景重构：坐席端代恢复/关闭端点 ---

@router.post("/sessions/{session_id}/agent-resume", tags=["自动化闭环"])
async def agent_resume_session(
    session_id: str,
    req: AgentResumeRequest,
    db: AsyncSession = Depends(get_db),
    current_agent: Agent = Depends(get_current_agent),
):
    """坐席代恢复暂停会话。"""
    svc = AutoSessionService(db)
    try:
        session = await svc.agent_resume(
            session_id, current_agent.user_id, req.note
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_session(session).__dict__)


@router.post("/sessions/{session_id}/agent-close", tags=["自动化闭环"])
async def agent_close_session(
    session_id: str,
    req: AgentCloseRequest,
    db: AsyncSession = Depends(get_db),
    current_agent: Agent = Depends(get_current_agent),
):
    """坐席关闭暂停会话。"""
    svc = AutoSessionService(db)
    try:
        session = await svc.agent_close(
            session_id, current_agent.user_id, req.note
        )
    except AutomationException as e:
        raise to_app_exception(e)
    await db.commit()
    return success_response(serialize_session(session).__dict__)


# --- 复杂场景重构第二阶段：P2/P3 端点 ---

@router.post("/sessions/{session_id}/batch-correct", tags=["自动化闭环"])
async def batch_correct_info(
    session_id: str,
    req: BatchCorrectRequest,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """批量更正信息项（原子事务，失败整体回滚）。"""
    svc = CorrectionService(db)
    try:
        result = await svc.batch_correct(
            session_id, req.corrections, req.reason
        )
    except AutomationException:
        raise to_app_exception(AutomationException(4019, "批量更正失败，已回滚"))
    except Exception as e:
        logger.error(f"批量更正失败: {e}")
        raise to_app_exception(AutomationException(4019, f"批量更正失败: {e}"))
    await db.commit()
    return success_response(result.to_dict())


@router.post("/sessions/{session_id}/undo-correction", tags=["自动化闭环"])
async def undo_correction(
    session_id: str,
    db: AsyncSession = Depends(get_db),
    employee_id: str = Depends(get_current_employee_id),
):
    """撤销最近一次更正。"""
    svc = CorrectionService(db)
    try:
        result = await svc.undo_correction(session_id)
    except ValueError as e:
        if "超限" in str(e):
            raise to_app_exception(AutomationException(4018, str(e)))
        raise AppException(4004, str(e))
    await db.commit()
    # 计算剩余撤销次数：查询当前已撤销的快照数量
    from app.config import settings
    from sqlalchemy import func, select as _select
    from app.models.automation import InformationSnapshot
    undone_stmt = (
        _select(func.count(InformationSnapshot.id))
        .where(
            InformationSnapshot.session_id == session_id,
            InformationSnapshot.is_undone == True,  # noqa: E712
        )
    )
    undone_count = (await db.execute(undone_stmt)).scalar() or 0
    remaining = settings.max_undo_count - undone_count
    result["remaining_undo_count"] = max(0, remaining)
    return success_response(result)


@router.get("/sessions/{session_id}/correction-history", tags=["自动化闭环"])
async def get_correction_history(
    session_id: str,
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """获取更正历史。"""
    svc = CorrectionService(db)
    history = await svc.get_correction_history(session_id)
    return success_response({"history": history})


@router.get("/sessions/{session_id}/version-chain/{item_name}", tags=["自动化闭环"])
async def get_version_chain(
    session_id: str,
    item_name: str,
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """获取信息项版本链。"""
    svc = CorrectionService(db)
    chain = await svc.get_version_chain(session_id, item_name)
    return success_response({"item_key": item_name, "chain": chain})


@router.post("/sessions/{session_id}/version-diff/{item_name}", tags=["自动化闭环"])
async def get_version_diff(
    session_id: str,
    item_name: str,
    req: VersionDiffRequest,
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """版本对比。"""
    svc = CorrectionService(db)
    diff = await svc.get_version_diff(session_id, item_name, req.v1, req.v2)
    return success_response(diff)


@router.get("/sessions/{session_id}/compression-logs", tags=["自动化闭环"])
async def get_compression_logs(
    session_id: str,
    page: int = Query(1, ge=1),
    page_size: int = Query(20, ge=1, le=100),
    db: AsyncSession = Depends(get_db),
    _agent: Agent = Depends(get_current_agent),
):
    """获取上下文压缩日志。"""
    from sqlalchemy import func, select
    stmt = (
        select(ContextCompression)
        .where(ContextCompression.session_id == session_id)
        .order_by(ContextCompression.created_at.desc())
        .offset((page - 1) * page_size)
        .limit(page_size)
    )
    result = await db.execute(stmt)
    logs = result.scalars().all()

    count_stmt = select(func.count()).select_from(ContextCompression).where(
        ContextCompression.session_id == session_id
    )
    total = (await db.execute(count_stmt)).scalar() or 0

    return success_response({
        "logs": [
            {
                "id": log.id,
                "session_id": log.session_id,
                "tokens_before": log.tokens_before,
                "tokens_after": log.tokens_after,
                "compression_ratio": float(log.compression_ratio),
                "task_node": log.task_node,
                "duration_ms": log.duration_ms,
                "compression_level": log.compression_level,
                "summary": log.summary,
                "created_at": log.created_at.isoformat() if log.created_at else None,
            }
            for log in logs
        ],
        "total": total,
    })


# ==========================================================================
# 管理端接口（配置写需 OTP）
# ==========================================================================
@router.get("/admin/scenarios", tags=["自动化闭环-管理"])
async def list_scenarios(
    db: AsyncSession = Depends(get_db),
):
    """场景配置列表（只读，无需 OTP）。"""
    svc = AutoSessionService(db)
    configs = await svc.list_scenario_configs()
    return success_response([_scenario_payload(c) for c in configs])


@router.put("/admin/scenarios/{scenario_key}", tags=["自动化闭环-管理"])
async def update_scenario(
    scenario_key: str,
    req: ScenarioConfigUpdate,
    db: AsyncSession = Depends(get_db),
    _otp: object = Depends(require_high_risk_otp),
):
    """更新场景配置（高危写操作，需 OTP）。"""
    svc = AutoSessionService(db)
    data = req.model_dump(exclude_unset=True)
    config = await svc.upsert_scenario_config(scenario_key, data, operator="admin")
    await db.commit()
    return success_response(_scenario_payload(config))


@router.get("/admin/rule-versions", tags=["自动化闭环-管理"])
async def list_rule_versions(
    scenario_key: Optional[str] = Query(None),
    db: AsyncSession = Depends(get_db),
):
    """规则版本列表。"""
    svc = AutoSessionService(db)
    versions = await svc.list_rule_versions(scenario_key=scenario_key)
    return success_response([_rule_version_payload(v) for v in versions])


@router.get("/admin/metrics", tags=["自动化闭环-管理"])
async def get_metrics(
    db: AsyncSession = Depends(get_db),
):
    """自动化看板指标。"""
    svc = AutoSessionService(db)
    metrics = await svc.metrics()
    return success_response(metrics)


# ==========================================================================
# WebSocket：自动化进度专用通道
# ==========================================================================
@ws_router.websocket("/ws/automation/{session_id}")
async def automation_ws_endpoint(websocket: WebSocket, session_id: str) -> None:
    """自动化会话专用 WebSocket（坐席/员工均可连）。

    认证：优先 subprotocol bearer.{token}，其次 Authorization header，
    最后 query ?token=。token 需在 agent:token / employee:token 中存在。
    """
    subprotocol = websocket.headers.get("sec-websocket-protocol", "")
    if subprotocol.startswith("bearer."):
        token = subprotocol[7:]
    else:
        auth_header = websocket.headers.get("Authorization", "")
        token = auth_header[7:] if auth_header.startswith("Bearer ") else websocket.query_params.get("token", "")

    if not token:
        await websocket.accept()
        await websocket.close(code=WS_CLOSE_UNAUTHORIZED, reason="Missing token")
        return

    # 校验 token（坐席或员工任一即可）
    try:
        aid = await cache_service.get(f"agent:token:{token}")
        eid = await cache_service.get(f"employee:token:{token}") if not aid else None
    except Exception as e:  # noqa: BLE001
        logger.error(f"自动化 WS token 校验失败: {e}")
        await websocket.accept()
        await websocket.close(code=WS_CLOSE_UNAUTHORIZED, reason="Auth unavailable")
        return

    if not aid and not eid:
        await websocket.accept()
        await websocket.close(code=WS_CLOSE_UNAUTHORIZED, reason="Invalid token")
        return

    register_ws(session_id, websocket)
    logger.info(f"自动化 WS 连接: session={session_id}")
    try:
        while True:
            data = await websocket.receive_json()
            if data.get("type") == "ping":
                await websocket.send_json({"type": "pong"})
    except WebSocketDisconnect:
        unregister_ws(session_id, websocket)
        logger.info(f"自动化 WS 断开: session={session_id}")
    except Exception:  # noqa: BLE001
        unregister_ws(session_id, websocket)


# ==========================================================================
# 辅助函数
# ==========================================================================
async def _run_background(session_id: str) -> None:
    """后台运行编排（独立导入避免循环依赖）。"""
    from app.services.automation import run_session_in_background

    await run_session_in_background(session_id)


def _session_min(session) -> dict:
    """会话列表最小字段。"""
    return {
        "id": session.id,
        "employee_id": session.employee_id,
        "scenario_key": session.scenario_key,
        "status": session.status,
        "mode": session.mode,
        "confidence": session.confidence,
        "title": session.title,
        "paused_at": session.paused_at.isoformat() if session.paused_at else None,
        "created_at": session.created_at.isoformat() if session.created_at else None,
        "updated_at": session.updated_at.isoformat() if session.updated_at else None,
    }


def _detail_payload(detail: dict) -> dict:
    """构造会话详情响应 data。"""
    session = detail["session"]
    actions = detail.get("actions", [])
    ticket = detail.get("ticket")
    return serialize_session(session, actions=actions, ticket=ticket).__dict__


def _scenario_payload(config) -> dict:
    """场景配置响应。"""
    return ScenarioConfigResponse(
        id=config.id,
        scenario_key=config.scenario_key,
        name=config.name,
        description=config.description,
        enabled=config.enabled,
        trigger_conditions=config.trigger_conditions,
        actions=config.actions,
        approval_strategy=config.approval_strategy,
        current_version_id=config.current_version_id,
    ).model_dump()


def _rule_version_payload(version) -> dict:
    """规则版本响应。"""
    return RuleVersionResponse(
        id=version.id,
        scenario_key=version.scenario_key,
        version=version.version,
        content=version.content,
        status=version.status,
        canary_percent=version.canary_percent,
        created_by=version.created_by,
        remark=version.remark,
        created_at=version.created_at.isoformat() if version.created_at else None,
    ).model_dump()